"The artist must be the conscience of his time."

The awful shadow of some unseen Power floats, though unseen, among us.

历史数据以不同寻常的力量支持了一个结论。要成功投资，您必须成为长期投资者。

A key insight in learning theory is that the complexity of a hypothesis class is crucial for generalization.

解释：礼用来推行道义，道义用来产生利益，利益用来使老百姓太平，这是治理国家的关键。

如果你想要与别人制造羁绊，就要承担流泪的风险。